Patents by Inventor Kyung-Min Yoo

Kyung-Min Yoo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Mobile phone with USB interface
    Patent number: 7412259
    Abstract: A mobile phone having a USB interface and including a main body and a battery pack removably mounted to the main body is provided. The mobile phone includes a USB connector that may be connected to an external device to allow data transmission between the external device and the mobile phone; a holding unit for containing the USB connector and from which the USB connector may be withdrawn; and a housing mounted in the mobile phone and including a flash memory for storing data, and a controller for controlling a data signal of the flash memory through the USB connector.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: August 12, 2008
    Assignee: Lime Electronics Co., Ltd.
    Inventors: Kyung-Min Yoo, Doo-Youn Lee
  • Mobile phone with USB interface
    Publication number: 20060089171
    Abstract: A mobile phone having a USB interface and including a main body and a battery pack removably mounted to the main body is provided. The mobile phone includes a USB connector that may be connected to an external device to allow data transmission between the external device and the mobile phone; a holding unit for containing the USB connector and from which the USB connector may be withdrawn; and a housing mounted in the mobile phone and including a flash memory for storing data, and a controller for controlling a data signal of the flash memory through the USB connector.
    Type: Application
    Filed: February 22, 2005
    Publication date: April 27, 2006
    Inventors: Kyung-Min Yoo, Doo-Youn Lee